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From: gwyn@Brl-Vld.ARPA (VLD/VMB)
Newsgroups: net.lang.c
Subject: Re:  C xref
Message-ID: <8493@brl-tgr.ARPA>
Date: Fri, 22-Feb-85 19:23:57 EST
Article-I.D.: brl-tgr.8493
Posted: Fri Feb 22 19:23:57 1985
Date-Received: Wed, 27-Feb-85 02:42:20 EST
Sender: news@brl-tgr.ARPA
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There have been several C cross-reference generators distributed with
AT&T/Bell Labs UNIX; some of them also handled other languages as well.
I recall "xref" and "cref".  The current UNIX System V offering along
these lines is "cxref".  If you have a license you might try porting
that; it works well enough.